Momentum

Momentum is a workout routine tracker designed to help people stay consistent with the workouts they want to do.

The idea came from a simple observation: consistency is often harder than planning. Knowing what workout to do is one thing. Following through regularly is something else entirely.

Momentum helps make that process feel simpler.

Users create a weekly workout routine, check off the items planned for each day, and see consistency build over time through a clean visual history.

The product philosophy is consistency over perfection. Planned rest days count as success, partial days are treated honestly, and progress is designed to feel encouraging rather than all-or-nothing.

Built with SwiftUI and SwiftData, Momentum stores routine and completion history locally and syncs privately through the user’s iCloud account using CloudKit. The app also includes local reminders, app badge support, light and dark mode, demo data tooling, and a one-time Momentum Pro unlock for all-time stats and history.

Key features include:

• Custom weekly workout routines
• Daily workout checklists with set-based completion tracking
• Momentum stats for 7, 30, and 90-day consistency
• Visual heatmap history for completed, partial, missed, and upcoming days
• Planned rest days treated as successful adherence
• iCloud sync through the user’s private CloudKit database
• One-time Momentum Pro unlock for all-time stats

Momentum was built as both a personal behavior-change tool and a product design exercise in reducing friction. The goal is simple: make it easier to keep promises to yourself.